Warm-Up ( 3) Current: Alg 13.0 Review: 7NS 1.1. Solve for y using two different methods. Replace with <, > or = to make the sentence true.

Transcription

1 W-Up Cuet Alg. Revie NS. Solve fo y usig to iffeet etos. y y Replce it <, > o to e te setece tue. Selecte Respose CCSS.NF. Wic of tese etos oul be ppopite fo fiig? C A B ( ) D E *Wy oul stuet coose icoect se coice? Pge of MCC@WCCUSD (SBCMI) //

2 Loest Coo Multiple toug te Ges CA Sts Algeb.,., Ge NS.,., Ge NS.,. Coo Coe Sts.NS.,.NS.,, A.APR., A.SSE., A.SSE. Te Loest Coo Multiple (LCM) is utility tt c be use tougout ultiple ge levels. I tis lesso, e ill loo t ys e use te LCM i ges -, i Algeb Algeb II. Moe ipottly, tecig stuets to use te LCM s tool to solve t pobles ill elp te goig fo i tei t cees. Ges - I ges - t c e use Loest Coo Multiple (LCM) fo? We ost cooly see pobles ivolvig fiig te LCM of to o tee iffeet ubes. Eple Fi te LCM of set of ubes,, Bubble Meto Algeb I Algeb t o e use LCM fo? Siil to te loe ges, e c use te Bubble Meto to elp fi te LCM of set of polyoils. Eple Fi te LCM of te set of polyoils b b Bubble Meto b b b b b b b b b b Te LCM is You Ty! Fi te LCM of,, You Ty! Fi te LCM of Te LCM is b p Pge of MCC@WCCUSD (SBCMI) //

3 Pge of (SBCMI) // Ge - It c be use e oig it ulie fctios. Tet boos ill efe to te LCM s te Loest Coo eoito (LCD). Eple Aig Fctios You Ty! A Algeb It is lso use e ig polyoils it ulie eoitos. Eple Fi Use te Bubble Meto You Ty! A LCM Use te Bubble Meto LCM

4 Pge of (SBCMI) // I ost boos, e stuets le to o subtct ulie fctios, tey e tol to fi te Loest Coo Deoito (LCD). But te LCD is elly te LCM. As so belo, ltoug te pobles e iffeet, te cocept is siil, ole ube beig e to eite ie ube o tiol epessio. I bot cses fiig te LCM es te poble uc oe ccessible to te stuet. Ges - Aig o Subtctig Wole ube Mie Nube. Eple Subtct You Ty! Solve Algeb Aig o Subtctig Mie Epessio to Rtiol Epessio. Eple Fi ( ) Solvig Usig LCM Solvig Usig Decopositio ( ) You Ty! Evlute

5 Pge of (SBCMI) // Ges - Moe fctios. Eple Fi You Ty! Solve Algeb Moe Rtiol Epessios Equtios Eple Fi ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) LCM ( ) ( ) You Ty!

6 Usig te LCM toug te ges llos fo cotiuity fo stuets. We stuets ive t solvig popotios o solvig tiol equtios i Algeb, tey c use te LCM s tool to elp solve. Algeb Algeb I We c use te Loest Coo Multiple s oe y to solve Popotios. Eple Solve Wt oul be te LCM of? LCM Usig Loest Coo Multiples to solve popotios elps pepe stuets to solve Rtiol Equtios. Eple Solve You Ty! Solve Usig Coo Deoitos Solve by Cleig te Deoito Usig te LCM You Ty! Solve Pge of MCC@WCCUSD (SBCMI) //

7 Pge of (SBCMI) // As ig scool stuet, e I looe t pobles suc s te oes so belo, I oul ve cige. Toy I s yself, Wee s te LCM e I eee it? Wy i t yoe tec e tis? Te LCM is vluble tool, ot just fo ig fctios i t t ge, loo o it c be use fo Algeb II! Algeb II Eple Solve Solve by cleig te eoitos usig te LCM. Algeb II Eple Solve Solve by cleig te eoitos usig te LCM LCM ( ) ( ) LCM You Ty!

8 Pge of (SBCMI) // Algeb II Te Loest Coo Multiple c lso be use s efficiet y to solve Cople Fctios. Eple Solve You Ty! Evlute Algeb II Eple Solve You Ty! Evlute

9 Pge of (SBCMI) // Woe Out You Ty Solutios Ges - You Ty Fi te LCM of,, is, Te LCM of You Ty A You Ty Solve Algeb You Ty Fi te LCM of p p Te LCMis You Ty A You Ty Evlute p p p

10 Pge of (SBCMI) // Ges - You Ty Solve Algeb You Ty ( ) ( ) ( ) ( ) o ) ( ) ( ) ( ) ( You Ty Solve ( ) ( ) ( ) ( ) ( )

11 Pge of (SBCMI) // Algeb You Ty Algeb II You Ty You Ty Evlute

12 Pge of (SBCMI) // Algeb II You Ty Evlute